Nice letter Bill. I see only one miniscule problem.
Your letter seems to be directed to the governing body. You seem to be trying to reach them by appealing to (what you allude to as) their innate sense of justice and Christianity, qualities that hinge on their over riding belief that the creator is watching and will ultimately judge them for any miscarriage of justice in which they play a part. Therein lies the rub.
I really believe that the gb knows that god isn't watching. I doubt that they even believe there *is* a god. I believe that they know they are merely heads of a corporation -- a corporation that is trying tooth and nail to keep itself afloat amidst a torrent of rising water that may very likely do it in (at worse) or forever alter its course (at least). I also believe none of them give a fig about treating you (or anyone else) fairly. They simply hold to a certain position and you are on the other side of it.
In this little charade/farce/sham of judicial committee, appeal letter, "talk to my lawyer", "the elder book says" etc., etc., etc., you are playing one game (by their rules) and they are playing another one in which the cards are stacked 100% in their favor. Yeah... inn playing by the rules you will eventually convict them in the arena of public opinion, but that is all you will do. Nothing more.
The decision to disfellowship will be upheld and, imo, you will live out your days in that state.